.page-home {
  --home-gutter: clamp(16px, 4vw, 48px);
  --home-radius: 4px;
  color: var(--paper);
  background: var(--ink);
}

.page-home .home-context {
  padding-top: clamp(18px, 3vw, 30px);
}

.page-home .crumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--sand);
}

.page-home .crumbs__current {
  color: var(--orange);
}

.page-home .crumbs__sep {
  color: var(--line);
}

/* ---------- 首屏 ---------- */
.page-home .home-hero {
  position: relative;
  padding: clamp(24px, 5vw, 56px) 0 clamp(36px, 6vw, 80px);
}

.page-home .home-hero::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line), transparent);
}

.page-home .home-hero__grid {
  display: grid;
  gap: clamp(28px, 4vw, 44px);
  align-items: start;
}

.page-home .home-hero__lead {
  min-width: 0;
}

.page-home .eyebrow {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--orange-soft);
}

.page-home .home-hero h1 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 7vw, 64px);
  line-height: 1.06;
  letter-spacing: -0.01em;
  color: var(--paper);
  overflow-wrap: anywhere;
}

.page-home .home-hero__desc {
  max-width: 44ch;
  margin: 0 0 26px;
  font-family: var(--font-text);
  font-size: clamp(15px, 2.2vw, 17px);
  line-height: 1.78;
  color: var(--sand);
}

.page-home .home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-home .home-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin: 28px 0 0;
  padding: 18px 0 0;
  list-style: none;
  border-top: 1px solid var(--line);
  font-size: 13px;
  color: var(--sand);
}

.page-home .home-hero__meta .num {
  margin-right: 6px;
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 600;
  color: var(--blue-soft);
}

/* 框景窗口 */
.page-home .home-window {
  position: relative;
  padding: clamp(18px, 3vw, 26px);
  background:
    linear-gradient(180deg, rgba(12, 43, 33, 0.96), rgba(6, 26, 19, 0.98)),
    repeating-linear-gradient(0deg, transparent 0 23px, rgba(23, 63, 49, 0.32) 23px 24px);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), calc(100% - 26px) 100%, 0 100%);
  box-shadow: var(--shadow);
}

.page-home .home-window__top {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  justify-content: space-between;
  align-items: baseline;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.page-home .home-window__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--orange-soft);
}

.page-home .home-window__stamp {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--sand);
}

.page-home .home-window__clock {
  margin: 18px 0 10px;
  line-height: 1;
}

.page-home .home-window__clock .num {
  font-family: var(--font-mono);
  font-size: clamp(40px, 11vw, 68px);
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--orange);
  cursor: help;
}

.page-home .home-window__scale {
  display: block;
  width: 100%;
  height: 18px;
  color: var(--line);
}

.page-home .home-window__list {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-home .home-window__list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 6px 10px;
  align-items: start;
  padding: 12px;
  background: rgba(6, 26, 19, 0.72);
  border: 1px solid var(--line);
  border-left: 2px solid var(--blue);
  font-size: 14px;
  line-height: 1.65;
  color: var(--paper);
}

.page-home .home-window__list li:first-child {
  border-left-color: var(--orange);
}

.page-home .home-window__time {
  grid-column: 2;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--sand);
}

.page-home .home-window__media {
  margin-top: 18px;
  border: 1px solid var(--line);
  overflow: hidden;
}

.page-home .home-window__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  opacity: 0.82;
  mix-blend-mode: luminosity;
}

/* ---------- 章节导航 ---------- */
.page-home .home-toc {
  display: flex;
  gap: 8px;
  padding: 0 var(--home-gutter) 0;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-home .home-toc::-webkit-scrollbar {
  display: none;
}

.page-home .home-toc__link {
  flex: 0 0 auto;
  padding: 9px 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-decoration: none;
  color: var(--sand);
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: 999px;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-home .home-toc__link:hover,
.page-home .home-toc__link:focus-visible {
  color: var(--ink);
  background: var(--orange);
  border-color: var(--orange);
  outline: none;
}

/* ---------- 通用章节 ---------- */
.page-home .home-chapter {
  padding-block: clamp(48px, 7vw, 92px);
}

.page-home .home-chapter__grid {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
}

.page-home .home-chapter__head {
  border-left: 2px solid var(--line);
  padding-left: 18px;
  min-width: 0;
}

.page-home .home-chapter__no {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.2em;
  color: var(--orange);
}

.page-home .home-chapter h2 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(24px, 4.4vw, 42px);
  line-height: 1.18;
  letter-spacing: -0.01em;
  color: var(--paper);
  overflow-wrap: anywhere;
}

.page-home .home-chapter__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--sand);
}

.page-home .home-chapter__body {
  min-width: 0;
  display: grid;
  gap: 26px;
}

/* CN 变更提示块 */
.page-home .home-alert {
  position: relative;
  padding: 20px 20px 22px;
  background: linear-gradient(135deg, rgba(255, 90, 31, 0.14), rgba(6, 26, 19, 0) 62%), var(--ink-2);
  border: 1px solid var(--line);
  border-top: 2px solid var(--orange);
}

.page-home .home-alert p {
  margin: 12px 0 14px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--paper);
}

.page-home .home-alert__link {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--blue-soft);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
}

.page-home .home-alert__link:hover,
.page-home .home-alert__link:focus-visible {
  color: var(--orange-soft);
  outline: none;
}

/* 三步阅读路径 */
.page-home .home-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-home .home-steps li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  padding: 18px 16px;
  background: var(--ink);
}

.page-home .home-steps__k {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--blue);
  padding-top: 3px;
}

.page-home .home-steps h3 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--paper);
}

.page-home .home-steps p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--sand);
}

/* 图片容器 */
.page-home .home-media {
  border: 1px solid var(--line);
  background: var(--ink-2);
  overflow: hidden;
}

.page-home .home-media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-home .home-media .figure__cap {
  margin: 0;
  padding: 12px 16px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--sand);
  border-top: 1px solid var(--line);
}

.page-home .home-media--wide {
  margin-top: 26px;
}

/* ---------- 主题带 ---------- */
.page-home .home-bands {
  padding-block: clamp(48px, 7vw, 92px);
  background: linear-gradient(180deg, var(--ink) 0%, var(--ink-2) 22%, var(--ink-2) 78%, var(--ink) 100%);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-home .home-bands__head {
  display: grid;
  gap: 18px;
  margin-bottom: 28px;
}

.page-home .home-bands__head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(24px, 4.4vw, 40px);
  line-height: 1.2;
  color: var(--paper);
  overflow-wrap: anywhere;
}

.page-home .home-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-home .home-filter__btn {
  padding: 8px 16px;
  font-family: var(--font-text);
  font-size: 13px;
  color: var(--sand);
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 999px;
  cursor: pointer;
  transition: color 0.2s var(--ease), background 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-home .home-filter__btn:hover,
.page-home .home-filter__btn:focus-visible {
  color: var(--paper);
  border-color: var(--orange-soft);
  outline: none;
}

.page-home .home-filter__btn[aria-pressed="true"] {
  color: var(--ink);
  background: var(--orange);
  border-color: var(--orange);
  font-weight: 700;
}

.page-home .home-bands__list {
  display: grid;
  gap: 12px;
}

.page-home .home-band {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  padding: 18px;
  background: var(--ink);
  border: 1px solid var(--line);
  border-left: 3px solid var(--line);
  transition: border-left-color 0.24s var(--ease), transform 0.24s var(--ease);
}

.page-home .home-band:hover {
  border-left-color: var(--blue);
  transform: translateX(3px);
}

.page-home .home-band[data-filter-key="lineup"]:hover {
  border-left-color: var(--orange);
}

.page-home .home-band__aside {
  display: flex;
  align-items: center;
  gap: 10px;
}

.page-home .home-band__no {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--line);
}

.page-home .home-band__main {
  min-width: 0;
}

.page-home .home-band h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(19px, 3vw, 25px);
  color: var(--paper);
}

.page-home .home-band p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--sand);
}

.page-home .home-band__stat {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.page-home .home-band__stat .stat__value {
  font-family: var(--font-mono);
  font-size: clamp(22px, 4vw, 30px);
  font-weight: 600;
  color: var(--blue-soft);
}

.page-home .home-band__stat .stat__label {
  font-size: 12px;
  color: var(--sand);
}

.page-home .home-band__go {
  justify-self: start;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--orange-soft);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
}

.page-home .home-band__go:hover,
.page-home .home-band__go:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--paper);
  outline: none;
}

.page-home .home-band[hidden] {
  display: none;
}

.page-home .home-bands__empty {
  margin: 20px 0 0;
  padding: 16px;
  font-size: 14px;
  color: var(--sand);
  border: 1px dashed var(--line);
}

.page-home .home-bands__empty[hidden] {
  display: none;
}

/* ---------- 双端同步错位卡片 ---------- */
.page-home .home-chapter--sync {
  background:
    radial-gradient(900px 320px at 88% 0%, rgba(47, 123, 255, 0.12), transparent 70%),
    var(--ink);
}

.page-home .home-chapter__head--wide {
  margin-bottom: 30px;
}

.page-home .home-stagger {
  display: grid;
  gap: 14px;
}

.page-home .home-card {
  padding: 20px;
  background: var(--ink-2);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.page-home .home-card h3 {
  margin: 12px 0 10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(18px, 3vw, 22px);
  color: var(--paper);
}

.page-home .home-card p {
  margin: 0 0 10px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--sand);
}

.page-home .home-card .note {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--blue-soft);
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.page-home .home-card--b {
  background: linear-gradient(160deg, rgba(47, 123, 255, 0.1), var(--ink-2) 58%);
  border-color: rgba(47, 123, 255, 0.4);
}

.page-home .home-card--c {
  background: linear-gradient(160deg, rgba(255, 90, 31, 0.12), var(--ink-2) 58%);
  border-color: rgba(255, 90, 31, 0.35);
}

.page-home .home-stagger__media {
  border: 1px solid var(--line);
  overflow: hidden;
}

.page-home .home-stagger__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

/* ---------- 通勤场景 ---------- */
.page-home .home-commute {
  padding-block: clamp(48px, 7vw, 92px);
  background: var(--ink-2);
  border-block: 1px solid var(--line);
}

.page-home .home-commute__grid {
  display: grid;
  gap: 30px;
}

.page-home .home-commute__copy h2 {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(24px, 4.6vw, 40px);
  line-height: 1.2;
  color: var(--paper);
  overflow-wrap: anywhere;
}

.page-home .home-commute__copy p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.82;
  color: var(--sand);
  max-width: 48ch;
}

.page-home .home-commute__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.page-home .home-commute__stats {
  display: grid;
  gap: 10px;
  align-content: start;
}

.page-home .home-stat {
  display: grid;
  gap: 6px;
  padding: 18px;
  background: var(--ink);
  border: 1px solid var(--line);
  border-top: 2px solid var(--orange);
}

.page-home .home-stat--blue {
  border-top-color: var(--blue);
}

.page-home .home-stat--orange {
  border-top-color: var(--orange-soft);
}

.page-home .home-stat .stat__value {
  font-family: var(--font-mono);
  font-size: clamp(26px, 5vw, 38px);
  font-weight: 600;
  line-height: 1;
  color: var(--paper);
}

.page-home .home-stat .stat__label {
  font-size: 12px;
  line-height: 1.6;
  color: var(--sand);
}

/* ---------- 编辑部 ---------- */
.page-home .home-desk {
  padding-block: clamp(48px, 7vw, 92px);
}

.page-home .home-desk__grid {
  display: grid;
  gap: 22px;
}

.page-home .home-desk__index {
  padding: 22px;
  background: var(--paper);
  color: var(--ink-text);
  border: 1px solid var(--line);
}

.page-home .home-desk__index .toc__title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(10, 34, 26, 0.6);
}

.page-home .home-desk__list {
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-home .home-desk__list li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding-bottom: 9px;
  border-bottom: 1px solid rgba(10, 34, 26, 0.12);
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink-text);
}

.page-home .home-desk__list .num {
  font-family: var(--font-mono);
  font-size: 17px;
  font-weight: 600;
  color: #B03A0E;
  min-width: 34px;
}

.page-home .home-desk__index .note {
  margin: 0;
  font-size: 12px;
  line-height: 1.7;
  color: rgba(10, 34, 26, 0.66);
}

.page-home .home-desk__facts {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-home .home-fact {
  padding: 20px;
  background: var(--ink);
}

.page-home .home-fact h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.02em;
  color: var(--orange-soft);
}

.page-home .home-fact p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--sand);
}

.page-home .home-fact .num {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--blue-soft);
}

.page-home .home-desk__tail {
  margin-top: 26px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 16px;
}

.page-home .home-desk__tail p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--sand);
  max-width: 56ch;
}

.page-home .home-desk__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 按钮微调 ---------- */
.page-home .btn {
  display: inline-block;
  padding: 12px 22px;
  font-family: var(--font-text);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  border-radius: var(--home-radius);
  border: 1px solid transparent;
  transition: background 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-home .btn--signal {
  background: var(--orange);
  color: var(--ink);
}

.page-home .btn--signal:hover,
.page-home .btn--signal:focus-visible {
  background: var(--orange-soft);
  outline: none;
}

.page-home .btn--ghost {
  color: var(--paper);
  border-color: var(--line);
  background: transparent;
}

.page-home .btn--ghost:hover,
.page-home .btn--ghost:focus-visible {
  border-color: var(--blue);
  color: var(--blue-soft);
  outline: none;
}

.page-home .btn--quiet {
  color: var(--blue-soft);
  border-color: rgba(47, 123, 255, 0.45);
  background: transparent;
}

.page-home .btn--quiet:hover,
.page-home .btn--quiet:focus-visible {
  color: var(--ink);
  background: var(--blue-soft);
  outline: none;
}

/* ---------- 桌面端 ---------- */
@media (min-width: 860px) {
  .page-home .home-hero__grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
  }

  .page-home .home-chapter__grid {
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
    align-items: start;
  }

  .page-home .home-chapter__head {
    position: sticky;
    top: 96px;
  }

  .page-home .home-bands__head {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
  }

  .page-home .home-band {
    grid-template-columns: 92px minmax(0, 1fr) 190px auto;
    align-items: center;
    gap: 20px;
    padding: 20px 24px;
  }

  .page-home .home-band__aside {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    border-right: 1px solid var(--line);
    padding-right: 14px;
  }

  .page-home .home-band__stat {
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
  }

  .page-home .home-band__go {
    justify-self: end;
  }

  .page-home .home-stagger {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    align-items: start;
  }

  .page-home .home-card--a {
    grid-column: 1 / span 3;
  }

  .page-home .home-card--b {
    grid-column: 4 / span 3;
    margin-top: 42px;
  }

  .page-home .home-card--c {
    grid-column: 2 / span 3;
    margin-top: -8px;
  }

  .page-home .home-stagger__media {
    grid-column: 5 / span 2;
    margin-top: 26px;
  }

  .page-home .home-commute__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: center;
    gap: 44px;
  }

  .page-home .home-desk__grid {
    grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
    align-items: start;
  }

  .page-home .home-desk__facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .home-desk__tail {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

@media (min-width: 1180px) {
  .page-home .home-toc {
    gap: 12px;
    padding-inline: var(--home-gutter);
  }

  .page-home .home-card {
    padding: 26px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .home-band,
  .page-home .home-toc__link,
  .page-home .btn {
    transition: none;
  }

  .page-home .home-band:hover {
    transform: none;
  }
}
<<<END>>>